baber/WOPTO huggingface dataset:
Patent ES-8603424-A1 (ES)
Title: Prepn. of nitroxy:ethyl 3-pyridine carboxamide
IPC: C07D213/82
Filed: 1985-06-04
Abstract: N-(2-(Nitroxy)ethyl) 3-pyridine carboxamide of formula (I) is prepd. by reacting N-(2-chloroethyl) 3-pyridine carboxamide (II) with silver nitrate in inert solvent e.g. DMSO, DMF, chloroform, ethyl acetate, diethyl ether or pref. acetonitrile, at 0-50 deg.C with irradiation with ultra-sonic waves from a generator giving 20 kHz signal.
Patent ES-8608978-A1 (ES)
Title: Method for fastening a drive element on a cylindrical shaft.
IPC: F16H53/02
Filed: 1985-08-02
Abstract: A method of producing a drive shaft with drive elements on a cylindrical basic part includes forming a desired contour for a drive element on pairs of discs, forming holes in the discs of each pair having axes being inclined relative to the surfaces of the discs and having inclinations being opposite to and mirror images of each other, pushing the discs onto a cylindrical basic part with the disc of each pair being congruent to each other, and pressing the discs of each pair together until they are substantially perpendicular to the longitudinal axis of the basic part.
Patent ES-8705619-A1 (ES)
Title: Furnace cooling system and method.
IPC: F27D1/00
Filed: 1985-10-11
Abstract: To reduce the amount of coolant needed relative to a pressurized furnace cooling system a spray cooling system for the sidewalls and/or roof of a furnace is provided. In the invention, spray headers and pipes (14, 16 and 18) supply coolant to spray nozzles (70) distributed within a coolant space in a roof structure (10) to spray coolant against the working plates (22) of the roof. The spray pipes and headers also comprise part of the framework of the roof, resulting in a simple, lightweight, one-piece structure. A pump (56) is connected to evacuate the coolant from the coolant space, and thermocouples (58) are embedded in the working plates to monitor their temperature and operate controls to adjust the flow rate so that only the amount of coolant necessary to maintain a desired temperature is supplied to the roof and/or sidewalls.
Patent ES-8609317-A1 (ES)
Title: Preparation of methyl (+/-)3-ethyl-2, 3, 3a, 4-tetrahydro- 1h-indole(3, 2, 1-de)-(1, 5) naphthylidine-6-carboxylate
IPC: C07D471/16
Filed: 1985-11-29
Abstract: The invention relates to organic chemistry. It relates to a process for the preparation of methyl (+/-)-3-ethyl-2,3,3a,4-tetrahydro-1H-indol[3,2,1-de][1,5]naphthyridine -6-carboxylate of general formula (I): < IMAGE > characterised in that the compounds of general formula II, defined in the preceding description, are reacted with ethyl iodide during a heterogeneous phase alkylation reaction, catalysed by a quaternary ammonium salt, such as tetraethylammonium bromide, in a polar solvent formed by a 50 % mixture of dimethyl sulphoxide and an aqueous sodium hydroxide solution, with vigorous stirring at a temperature of 20 DEG C and for a time of 24 hours, to then hydrolyse the reaction and to extract the desired product with dichloromethane, the product being purified by recrystallisation from acetone. Use by the pharmaceutical industry.
Patent ES-8703480-A1 (ES)
Title: Cephalosporin ester derivatives, their production and use.
IPC: A61P31/04
Filed: 1985-12-10
Abstract: A compound of the formula: < IMAGE > +TR < IMAGE > wherein R1 is a hydrogen atom or a lower alkyl group R2 is an unsubstituted or lower alkyl-substituted alicyclic alkyl group of 3 to 12 carbon atoms or a C3-6 alicyclic alkyl-substituted lower alkyl group or a pharmaceutically acceptable salt thereof, processes for preparing the same, a pharmaceutical composition thereof are provided. The compound has an improved absorbability and can be orally applied as antibiotics.
Patent ES-8707426-A1 (ES)
Title: Physical exercisers.
IPC: A63B21/062
Filed: 1986-01-30
Abstract: A weight activated convertible physical exercising device comprising a body (1), e.g. a tubular frame, at least one handle (20, 21) on the body and adapted to be engaged and moved by a user during exercise, an elongate flexible element (18, 19), e.g. a cable, operatively coupling the handle (20, 21) and a weight (10, 11), and a final guide (23, 24) over which the elongate flexible element (18, 19) is trained and which is adjustably mounted on the body (1) whereby the position of the final guide (23, 24) can be altered to vary the rest position of the handle (20, 21) on the exerciser body (1) so that the exercising device can be used to perform a range of different exercises.
Patent ES-8702769-A1 (ES)
Title: Slave unit.
IPC: B62D55/065
Filed: 1986-01-16
Abstract: A slave unit for connection to a prime mover vehicule so as to supplement the tractive effort of the vehicle. The slave unit (30) has an engine for driving wheels (34) or tracks. Drive to the wheels is controlled by a control circuit in accordance with the output of the prime mover vehicule (32) so that the slave unit operates as a robot to augment the tractive effort of the prime mover vehicle. By using an hydraulic transmission which effectively brakes the slave unit when drive is shut down, the necessity of a braking system or of braking control by the prime mover vehicle is avoided.
Patent ES-8707522-A1 (ES)
Title: Dihydropyridine-3,5-dicarboxylic acid ester derivative isomers, their preparation, and pharmaceutical compositions containing them.
IPC: C07D405/00
Filed: 1986-02-07
Abstract: This invention provides new medicaments having coronary vasodilatory activity of superior degree and durability, these being diastereoisomer A of 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-(benzylpyrrolidin-3-yl) ester 5-methyl ester, the melting point of the hydrochloride of this diastereoisomer A being 200 to 206 DEG C (decomp) the dextro-rotatory isomer of this diastereoisomer A and pharmaceutically acceptable acid addition salts of these compounds. The medicament compounds of the invention can be separated from admixture with other isomers by various methods including chromatography and fractional crystallisation.
Patent ES-8800698-A1 (ES)
Title: Oxymethylene copolymers and method for their preparation.
IPC: C08G2/22
Filed: 1986-04-14
Abstract: Copolymers containing oxymethylene and 2-fluoromethoxyethylene repeat units. These copolymers, of improved heat stability, may be prepared by copolymerizing trioxane with a derivative of a cyclic ether whose molecule contains at least two adjacent carbon atoms and in which an oxymethylene group carries a fluoromethyl substituent, especially epifluorohydrin.
Patent ES-9000019-A1 (ES)
Title: Coextruded transparent plastics profile.
IPC: B29C48/17
Filed: 1982-04-26
Abstract: What is disclosed is a light-transparent body comprising a first coextruded layer of a first extrudable light-transparent synthetic resin and a second coextruded layer of a second extrudable light-transparent synthetic resin different from said first resin, wherein said first and second coextruded layers are adjacent and wherein at least said first layer contains a dyestuff capable of fluorescing in the visible region and said second, adjacent, layer is free of the dyestuff present in said first layer.
Patent IE-902636-A1 (IE)
Title: "Stabilized aqueous solution of hydrogen peroxide and a process for its preparation"
Inventor: HEMELRIJK DIRCK VAN
IPC: D06L3/02
Filed: 1990-07-19
Abstract: Aqueous solution of hydrogen peroxide stabilized by incorporation of a composition containing a mixture of alkaline or alkaline-earth metal pyrophosphate with a stabilizer pertaining to the class of aminopolycarboxylic acids having the general formula (I) wherein x is an integer equal to 0,1 or 2 and y is also an integer equal to 0,1 or 2; and salts of such acids. The solution finds application to the bleaching of textiles and pulp.
Patent IE-903131-A1 (IE)
Title: Aza compounds
IPC: C07F9/6561
Filed: 1990-08-29
Abstract: Azabenzimidazole compounds of the formula  in which one or two of the variables Z1, Z2, Z3 and Z4 represent N and the others represent C(R), where R denotes halogen, acyl, optionally esterified or amidated carboxyl or 5-tetrazolyl or R represents -Z-R', in which Z represents a bond or O, S(O)m or NH, R' denotes hydrogen or an aliphatic hydrocarbon radical which is optionally substituted by halogen, hydroxyl, optionally substituted amino or optionally esterified or amidated carboxyl and which is optionally interrupted by O or S(O)m, and the index m in each case represents 0, 1 or 2, R1 denotes an aliphatic hydrocarbon radical optionally substituted by halogen or hydroxyl or a cycloaliphatic or araliphatic hydrocarbon radical and R2 represents the group of the formula  in which alk denotes a divalent aliphatic hydrocarbon radical, R3 denotes COOH, SO3H, haloalkanesulphonylamino, PO2H2, PO3H2 or 5-tetrazolyl and the rings A and B, independently of one another, are either optionally substituted by halogen, an aliphatic hydrocarbon radical which is optionally substituted by hydroxyl or halogen and optionally interrupted by O, hydroxyl optionally etherified by an aliphatic alcohol or optionally esterified or amidated carboxyl, or ring A is substituted by 5-tetrazolyl and ring B is optionally substituted as indicated immediately above, in free from or in salt form, can be prepared in a manner known per se and can be used, for example, as pharmaceutical active substances.
Patent IE-904015-A1 (IE)
Title: Oligomeric immunoglobulins
IPC: C07K19/00
Filed: 1990-11-07
Abstract: Novel oligomeric monoclonal antibodies with high avidity for antigen are described. The oligomers, typically of the IgG class, are secreted having two or more immunoglobulin monomers associated together to form tetravalent or hexavalent IgG molecules. The oligomers can be formed by substantially duplicating regions of the light chain, particularly the variable region. Oligomeric antibodies of the IgG isotype cross the placenta and can provide passive immunity to a fetus, which is particularly important for protecting newborns against pathogens such as group B streptococci.
Patent IE-940416-A1 (IE)
Title: Liquid delivery device
Inventor: GROSS JOSEPH
IPC: A61M5/00
Filed: 1994-05-23
Abstract: A liquid delivery device (10) particularly useful for delivering drugs in a liquid form, comprising a pressure-control chamber (18) having an electrolytic cell (22) therein and a reservoir (17) for the liquid separated from the pressure-control chamber (18) by a displaceable diaphragm (15). When sufficient pressure is generated within the pressure-control chamber (18) and reservoir (19), a second diaphragm (16) is raised to allow liquid to escape from the device, via an opening (26), through an outlet tube (20). The device (10) also includes a compensation chamber (19) which adjusts the rate of flow of the liquid in response to variations in ambient temperature and pressure. There is provided a pressure sensor (21) in the form of a sensor chamber (27) for immediately detecting an interruption in the flow of liquid from the device as an increase in pressure in the outlet tube (20) with respect to the pressure within the compensation chamber (19) and hence the reservoir (17). The means (21) for detecting an interruption in the delivery of liquid does not rely on the increase in pressure occurring as a result of continued gas generation.
Patent IE-950056-A1 (IE)
Title: An apparatus for intracerebral injections in¹non-anesthetized rodents
Inventor: FREY GREGOR
IPC: A61D7/00
Filed: 1995-01-25
Abstract: For immobilizing the head of a rodent for intracerebral injections, a rest (2) for the head, and a displaceable positioning unit (4) enclosing the anterior part of the head are provided, it being possible to move a workplate (12) with a guide tube (15), which is directed at the head region, for an injection syringe (18) towards the positioning unit.
Patent WO-03044280-A1 (WO)
Title: Herzstück einer schienenweiche mit endlagen-sicherungseinrichtung
Inventor: LEITNER JOSEF
IPC: E01B7/14
Filed: 2002-11-15
Abstract: Bei einem Herzstück (1) einer Schienenweiche mit einer in einem Grundrahmen (2) gleitend geführten beweglichen Herzstückspitze (5), welche in Anlage an die Flügelschienen (6,7) bewegbar und in den Anlagepositionen von am Grundrahmen (2) festgelegten Stützelementen (10) seitlich gestützt ist, ist eine die Herzstückspitze (5) in ihrer Anlageposition an die Flügelschiene (6,7) und die Stützelemente (10) federnd anpressende Endlagen-Sicherungseinrichtung (12) vorgesehen, welche innerhalb des durch den Grundrahmen (2) begrenzten Raumes angeordnet und mit dem Grundrahmen (2) oder den Stützelementen (10) sowie mit der Herzstückspitze (5) verbunden ist.
Patent WO-2004020721-A1 (WO)
Inventor: LANDERTSHAMER FRIEDRICH
IPC: D04B21/12
Filed: 2003-08-21
Abstract: L'invention concerne un maillage formé d'un réseau de mailles de bandelettes en matière synthétique (1, 2), où des bandes à franges (1) forment des mailles (4) qui constituent elles-mêmes des boucles autour de bandelettes terminales (2). Les bandes à franges (1) et/ou les bandelettes terminales (2) sont chacune complétée par un ou plusieurs rubans (1a, 2a) ou fils, par ex. des monofilaments fins, séparés et couplés aux bandes à franges ou terminales (1, 2), la température de fusion ou de scellage à chaud de ces fils ou rubans étant inférieure à la température de fusion des autres bandes à franges ou terminales (1, 2). Le réseau de mailles est ensuite fixé par pression à la température de fusion ou de scellage à chaud des rubans (1a, 2a) ou fils couplés formant des liants.
Patent AT-511003-A1 (AT)
Title: Möbelscharnier
IPC: E05D7/04
Filed: 2011-02-09
Abstract: Möbelscharnier (4) mit einer an einem Möbelkorpus (2) zu befestigenden Grundplatte (7) und mit einem Scharnierarm (5), welcher relativ zur Grundplatte (7) durch eine Verstelleinrichtung (8) innerhalb eines vorgegebenen Verstellbereiches kontrolliert verschiebbar gelagert ist, wobei die Versteileinrichtung (8) einen Absturz des Scharnierarmes (5) von der Grundplatte (7) durch Verschiebung verhindert, wobei das Möbelscharnier (4) eine Absturzsicherung (13) für den Scharnierarm (5) aufweist, welche einen Absturz des Scharnierarmes (5) relativ zur Grundplatte (7) bei einer durch ein Versagen der Versteileinrichtung (8) hervorgerufenen unkontrollierten Verschiebung des Scharnierarmes (5) relativ zur Grundplatte (7) verhindert.
Patent AT-511143-A1 (AT)
Title: Elektrischer energiespeicher
Inventor: KOEROESI MICHAEL ING
IPC: H01M50/358
Filed: 2011-03-09
Abstract: Die Erfindung betrifft einen elektrischen Energiespeicher (1), insbesondere für Kraftfahrzeuge, mit zumindest einem aus einer Mehrzahl an einzelnen Zellen (3) bestehenden Batteriemodul. Zumindest zwei benachbarte Zellen (3), vorzugsweise alle Zellen (3), weisen einen gemeinsamen Ventilationskanal (7) auf.
Patent AT-514307-A1 (AT)
Title: Auflager für Massivelemente in Fahrwegen mit Schotteroberbau auf elastischer, bituminös- gebundener Tragschicht
IPC: H02G9/04
Filed: 2013-05-02
Abstract: Auflager für Massivelemente in Fahrwegen mit Schotteroberbauauf elastischer TragschichtDie Erfindung betrifft ein Auflager (1) für Massivelemente inFahrwegen mit Schotteroberbau auf elastischer Tragschicht,wobei das Auflager aus einem gebundenen elastischen Granulataufgebaut ist.Die erfindungsgemäßen Auflager (l) können in unterschiedlicherAnzahl an unterschiedlichen Positionen des Bodens derMassivelemente angebracht und damit an unterschiedlicheEinsatzbedingungen angepasst werden. Durch die Wahl der Zahlder verwendeten Auflager und der Lage am Boden des Massivelementeskönnen unterschiedliche Lastverhältnisse bewältigtwerden.Die Befestigung am Massivelement kann je nach Anforderungbeispielsweise mittels Schrauben, Nageldübel, Dübel, Fassadendübeloder durch Kleben erfolgen.
Patent WO-9923870-A1 (WO)
Inventor: SCHRATTENECKER FRANZ
IPC: A01D41/14
Filed: 1998-11-09
Abstract: The invention concerns an upstream implement (2) for a combined harvester-thresher (1) for harvesting soybeans and peas. Said upstream implement (7) has an additional cutting mechanism (4) with elastic suspension and whereof the drive of blades (5) is derived from the combined harvester-thresher (1) cutting drive mechanism. In order to ensure a simple and safe drive, the drive of the blades (5) comprises an oil-immersed gear assembly (6) capable of being connected with the combined harvester-thresher cutting drive by a belt drive (7). Said oil-immersed gear assembly (6) is built on a side plate (8) articulated pivoting to the combined harvester-thresher cutting mechanism (10) by a pivoting arm (9) and which rotates about a transverse horizontal axis (A).
Patent WO-0144519-A1 (WO)
Title: A bacterially assisted heap leach
Inventor: HUNTER COLIN JOHN
IPC: C22B3/18
Filed: 2000-11-24
Abstract: A bacterially assisted heap leach characterised by the steps of: providing an ore heap to oxidise sulphide minerals therein; providing a biological contactor inoculated with ferrous iron oxidising bacteria; providing at least one leach solution pond to feed solution to, and receive leach solution from both the heaps; and bleeding a portion of the leach solution and passing same to a means for metals recovery.
Patent WO-0181637-A1 (WO)
Title: Methode de fusion directe et appareil correspondant
Inventor: DRY RODNEY JAMES
IPC: C21B11/00
Filed: 2001-04-11
Abstract: Cette invention a trait à une méthode de fusion directe utilisant un bain fondu ainsi qu'à l'appareil correspondant, permettant de produire des métaux à partir de matériaux ferreux. Le procédé consiste à injecter des matières d'alimentation, en l'occurrence un matériau solide, et un gaz porteur dans un bain fondu à une vitesse d'au moins 40 m/s grâce à une tuyauterie d'injection de matières solides dirigée vers le bas dont le tube d'alimentation a un diamètre intérieur compris entre 40 et 200 mm, lequel tube est placé de manière que l'axe central de l'orifice de sortie de la tuyauterie se trouve à un angle formant de 20 à 90 degrés par rapport à l'axe horizontal. L'injection des matières d'alimentation produit une veine gazeuse superficielle d'au moins 0.04 Nm3/s/m2 dans le bain fondu, au moins partiellement, du fait des réactions du matériau injecté dans le bain. La veine gazeuse fait que la projection vers le haut du matériau en fusion ait lieu sous forme de projections, de gouttelettes et de courants, et crée une région agrandie de bain fondu, la veine gazeuse et le matériau en fusion projetés entraînant un déplacement important de matériau dans le bain fondu ainsi qu'un vigoureux mélange de ce bain. Les matières d'alimentation sont choisies, de manière que, dans l'ensemble, leurs réactions dans le bain fondu soient endothermiques. La méthode consiste également à injecter un gaz contenant de l'oxygène dans la zone supérieure de la cuve par le biais d'au moins une tuyauterie d'injection d'oxygène gazeux et à soumettre à une postcombustion les gaz combustibles libérés par le bain fondu.
Patent WO-02089620-A1 (WO)
Title: Collier de protection
Inventor: CLEVELAND PAUL
IPC: A42B3/04
Filed: 2002-05-03
Abstract: L'invention porte sur un collier de protection (1) s'utilisant avec un casque (2) pour sports motorisés. Ledit collier (1), fait au moins en partie d'un matériau élastique entourant entièrement la nuque de l'utilisateur, présente un évidement (9) servant de logement et de fixation à la partie inférieure, et un moyen (par exemple des bandes (14) à boucles et crochets) retenant le casque dans l'évidement (9). L'évidement présente une surface (10) inférieure tournée vers le haut butant contre la partie inférieure du casque (2) et une surface pariétale tournée vers l'intérieur s'étendant vers le haut à partir de la surface (10) inférieure, et s'adaptant intimement à la partie inférieure périphérique du casque (2). Le collier (1) est conçu pour limiter les mouvement latéraux ou d'avant en arrière de la tête en cas de violente accélération telle qu'il s'en produit en cas d'accident.
Patent WO-02096216-A1 (WO)
Title: Procede d'amelioration des performances de croissance d'un animal
Inventor: STROM ALAN DAVID GREVE
IPC: A23K20/10
Filed: 2002-05-24
Abstract: L'invention concerne, de façon large, un procédé d'amélioration des performances de croissance d'un animal. Elle concerne, en particulier, un procédé d'amélioration des performances de croissance d'un animal consistant à administrer à l'animal, qui le nécessite, une quantité favorisant la croissance d'un ou de plusieurs agents anti-inflammatoires.
Patent WO-02102560-A1 (WO)
Title: Conservateurs de bois a base de bore et traitement du bois avec ces conservateurs
Inventor: VINDEN PETER
IPC: B27K3/36
Filed: 2002-06-14
Abstract: La présente invention concerne un traitement du bois qui consiste à appliquer à la surface du bois un conservateur à base de bore qui réagit avec l'humidité contenue dans le bois de façon à former un composé de bore et un alcool et à placer ce bois enduit de conservateur dans un environnement fermé et sensiblement exempt d'humidité pendant une durée suffisante pour que le conservateur appliqué soit absorbé dans le bois et que le sous produit alcool de la réaction soit absorbé dans la structure du bois.
Patent WO-2004048109-A1 (WO)
Title: Tete d'impression a jet d'encre thermique a formation de bulle symetrique
Inventor: SILVERBROOK KIA
IPC: B41J2/14
Filed: 2003-11-17
Abstract: L'invention concerne une tête d'impression à jet d'encre (1) présentant une pluralité de buses (3) et un ou plusieurs éléments chauffants (10) correspondant à chaque buse. Chaque élément chauffant est conçu pour chauffer un liquide de formation de bulle contenu dans la tête d'impression à une température supérieure à son point d'ébullition. Chaque élément chauffant présente deux côtés opposés et est suspendu dans la chambre (7) sous la buse. La bulle de gaz est formée des deux côtés de l'élément chauffant.
Patent AU-2002220500-A1 (AU)
Title: Leadfree chemical nickel alloy
Inventor: HOLLANDER ALFONS
IPC: C23C18/32
Filed: 2001-10-25
Abstract: Lead-free chemically produced nickel alloy containing nickel, phosphorus, bismuth and antimony, process for the production of such a nickel alloy by externally electroless metal deposition in an aqueous electrolyte and articles plated therewith.
Patent AU-2001238264-A1 (AU)
Title: Apparatus for performing therapeutic procedures in the spine
Inventor: CRAGG ANDREW H
IPC: A61F2/30
Filed: 2001-02-14
Abstract: Methods for correcting a deformity in the spine by forming a trans-sacral axial instrumentation/fusion axial bore through vertebral bodies in general alignment with a visualized, anterior axial instrumentation/fusion line in a minimally invasive, low trauma, manner and providing a therapy to the spine employing the axial bore. Curved or relatively straight anterior axial bores are formed from the anterior starting positions. The therapies performed through the axial bores include discoscopy, full and partial discectomy, vertebroplasty, balloon-assisted vertebroplasty, drug delivery, electrical stimulation and various forms of spinal disc cavity augmentation, spinal disc replacement, fusion of spinal motion segments and implantation of radioactive seeds. Axial spinal implants and bone growth materials can be placed into single or multiple parallel or diverging axial bores to fuse two or more vertebrae, or distract or shock absorb two or more vertebrae.
Patent AU-2001254956-A1 (AU)
Title: Liquid separation and extraction
Inventor: GAYTON PAUL WILLIAM
IPC: E21B43/34
Filed: 2001-05-10
Abstract: A process for the separation and extraction of liquid from a multi-component fluid within a conduit in which said liquid tends to settle, said process comprising introduction of a coil tubing into a predetermined settlement region within said conduit, said tubing having an inlet at said settlement region and being operatively connected to aspirating means, whereby the said liquid is separated within the settlement region and aspirated into the tubing and thereby extracted.